Sewing machine



FIG. 1 is a front perspective view showing my new design for a sewingmachine,

FIG. 2 is another front perspective view thereof,

FIG. 3 is a rear view thereof,

FIG. 4 is a front view thereof,

FIG. 5 is a top view thereof,

FIG. 6 is a bottom view thereof,

FIG. 7 is a left side view thereof,

FIG. 8 is a right side view thereof; and,

FIG. 9 is a front perspective view of FIG. 1 shown with the coverremoved.

The ornamental design for a sewing machine, as shown and described.